string template js code example

Example 1: string interpolation javascript

const age = 3
console.log(`I'm ${age} years old!`)

Example 2: javascript template string

const classes = `header ${ isLargeScreen() ? '' :
  `icon-${item.isCollapsed ? 'expander' : 'collapser'}` }`;

Example 3: javascript template literals

//Regular string
var rgb = "rgb(" + r + "," + g + "," + b + ")";
//Template literal
var rgb = `rgb(${r}, ${g}, ${b})`;

Example 4: string literal javascript

`string text`

`string text line 1
 string text line 2`

`string text ${expression} string text`

tag`string text ${expression} string text`

Example 5: javascript template literals

//Must use backticks, `, in order to work.

let a = 5;
let b = 10;
console.log(`Fifteen is ${a + b} and
not ${2 * a + b}.`);

//Output:
//Fifteen is 15 and not 20.